B+w Nd 3.0 Mrc Nano Master 67m Polarizing Filter

B+W Filters BW1101614 B+W Master ND 3.0 Filter MRC Nano 67mm Reducing the amount of light entering the camera Suitable for both analog and digital cameras Wipe effects, continuous light trails Selective sharpness by achieving larger apertures Made in Germany With a light reduction of ten f-stops, this ND filter delivers a further intensification compared with the B+W ND 106 . Running water virtually transforms into mist. People walking on streets become blurred and indistinct or even invisible. In some cases this involves extremely long exposures of up to one minute. A stable tripod is essential.